The present paper reviews the didactic approach that is followed in The book entitled: Al-FaDa Al-MuDii'a Fi Sharih Al-Shadhra Al- (Dhahabiya)Authorad by Abn Zaid Al-'Aatiki (D. 870A. H.). We managed to figure out this approach relying on a descriptive study. It Falls into three parts . The first parts deals with the fundamentals of Syntactic lesson reviewing hearsay rules comparisons consensually Agreed rules among the linguists etc. In this part we have discovered the way whereby the author dealt his students in away that Services his students easily. the second part tackles the sources of the lesson that we uncover in this approach depending on two tables: the first table is for the personal names and the second for the books the author used to recite from . Themethod comesvery consistent with the didactic approach followed by the author. The third part is entitled with "stylistic features in explaining grammar" . It highlights the most remarkable features of the didactic authoring of book like: definitionsperspicuity easiness shortness pleonasm syntactic disagreementsetc.